ATRAVSFEED• 28 Days (Normalized)
ATRA vs FEED (Atara Biotherapeutics Inc. vs ENvue Medical Inc.)
Showing Closing Date Range from Sep 11 to Oct 9, 2026.
Normalized cumulative comparison anchored at 0.00% baseline to illustrate pure alpha, return divergence, and market momentum.
ATRA Performance $9.48
+1.07%
Atara Biotherapeutics Inc.
Normalized Baseline0.00%
FEED Performance $0.36
-89.94%
ENvue Medical Inc.
Normalized Baseline0.00%
Alpha Spread Margin ATRA LEADS
+91.01 pts
ATRA outperforming by 91.01 percentage points
ATRAFEED
Spread Trajectory28 Days (Normalized)
Cumulative Performance Trajectory
Interactive divergence comparison normalized at 0.00% on start date.
ATRA FEED
Comparative Historical Ledger
Daily closing prices, normalized percentages, and relative spread divergence.
Historical Quotes & Breakdown(19 dates)
| Date | ATRA Price | ATRA Gain (%) | FEED Price | FEED Gain (%) | Spread |
|---|---|---|---|---|---|
| Oct 09, 2026 | $9.48 | +1.07% | $0.36 | -89.94% | +91.01% |
| Oct 08, 2026 | $9.23 | -1.60% | $0.40 | -88.83% | +87.23% |
| Oct 07, 2026 | $9.37 | -0.11% | $0.31 | -91.20% | +91.09% |
| Oct 06, 2026 | $9.75 | +3.94% | $0.29 | -92.04% | +95.98% |
| Oct 05, 2026 | $9.40 | +0.21% | $0.24 | -93.29% | +93.50% |
| Oct 02, 2026 | $9.48 | +1.07% | $0.25 | -93.02% | +94.09% |
| Sep 30, 2026 | $8.50 | -9.38% | $- | - | |
| Sep 28, 2026 | $- | $0.43 | -87.93% | - | |
| Sep 25, 2026 | $8.81 | -6.08% | $0.41 | -88.69% | +82.61% |
| Sep 24, 2026 | $8.54 | -8.96% | $0.49 | -86.31% | +77.35% |
| Sep 23, 2026 | $8.56 | -8.74% | $0.60 | -83.24% | +74.50% |
| Sep 22, 2026 | $8.93 | -4.80% | $0.42 | -88.27% | +83.47% |
| Sep 21, 2026 | $9.38 | +0.00% | $0.67 | -81.42% | +81.42% |
| Sep 18, 2026 | $9.69 | +3.30% | $0.75 | -79.19% | +82.49% |
| Sep 17, 2026 | $9.71 | +3.52% | $0.66 | -81.56% | +85.08% |
Page 1 of 2